baber/WOPTO huggingface dataset:
Patent JP-H04160281-A (JP)
Title: Device dealing with failure in valve potentiometer
Inventor: NAKAHARA YASUHIRO
IPC: F16K37/00
Filed: 1990-10-22
Abstract: PURPOSE:To detect and display a breaking or a short circuit of wire and to improve maintenance efficiency by providing a valve opening/closing control means to detect the opening of a valve from the value of a potentiometer, and to control the opening and closing of the valve, a detecting means of failure in the valve potentiometer, and a display means of the failure in the valve potentiometer. CONSTITUTION:The opening of a valve is detected, and the opening and the closing of the valve is controlled by an opening/closing control means A, failure is detected by a detecting means B, and the failure is displayed by a display means C. The opening/closing control means A is composed of a microcomputer 3, and the opening and the closing of the valve is controlled by the value of a valve potentiometer 1. The detecting means B is composed of a resistance 2 of 1MOMEGA provided between the valve potentiometer 1 and the microcomputer 3, and the microcomputer 3 so as to detect a failure of wire breaking in the potentiometer 1. The display means C is composed of a remote control unit 4, and it displays the failure from the detecting means B. As a result, the potentiometer 1 is detected generating a breaking or a short circuit of wire, the failure is located, and the maintenance efficiency is improved.
Patent JP-S63140631-A (JP)
Inventor: TAKEYASU TOMOYOSHI
IPC: H02J7/04
Filed: 1986-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001049082-A (JP)
Title: Epoxy resin composition, its varnish, filmy adhesive using the same and its cured substance
Inventor: ASANO TOYOFUMI
IPC: C09J7/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a soft adhesive excellent in storage stability, bonding strength, resistance, to heat and moisture, stress relaxation and productibility. SOLUTION: The epoxy resin composition comprises an epoxy resin (A), a curing agent (B) and a block copolymer (C) formed from an aromatic polyamide oligomer containing a phenolic hydroxyl group and having amino aryl groups at both the terminals and a polybutadiene/acrylonitrile copolymer having carboxyl groups at both the terminals Desirably, a content of the block copolymer (C) is 5 to 100 pts.wt. per 100 pts.wt. of the epoxy resin.
Patent JP-S63130568-A (JP)
Inventor: UTSUDOROU DABURIYU HOWAITO
IPC: C07C233/45
Filed: 1987-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03153967-A (JP)
Title: Spirally grooved seal system for sealing high pressure gas
Inventor: GUREN JII PETSUTO
IPC: F16J15/34
Filed: 1990-10-23
Abstract: PURPOSE: To use a low specific gravity gas under an extremely high pressure by opening a sealing face when a shaft rotates and passing a gas from an upstream chamber through a downstream chamber through a passage by a spiral groove of upstream seal module. CONSTITUTION: When a shaft 16 rotates, a groove 92 goes beyond a sealing face, sacks a gas inside in the radial direction, and opens the sealing face slightly. Since the gas moves to a passage 21P by crossing a dam of a seal module 20, it enters a chamber 21, and a pressure of operation parameters for seal drops from the maximum pressure of, for example, about 1800 psig in a chamber to about 1/2 of the pressure or about 900 psig in an opening seal module 22. The module 22 is immediately opened in the same way, and a gas pressure is immediately divided to reduce a high pressure in the chamber 18. An intermediate seal 22 itself goes beyond a relatively rotating sealing face, and a pressure is further reduced from about 1/2 of the maximum pressure to a pressure slightly higher than atmospheric pressure.
Patent JP-H08141253-A (JP)
Title: Cloth pressure in sewing machine and method for using it
Inventor: OGAWA MASAO
IPC: D05B3/06
Filed: 1994-11-18
Abstract: PURPOSE: To form a button hole extending parallel with an edge of a cloth and a button hole extending in vertical direction both by using a common button hole presser. CONSTITUTION: A cloth engaging member 3 and a cloth supporting plate 4 that sandwich a cloth to be processed from above and below have a needle hole 14 for a needle 8 to pierce and a long hole formed piercing therethrough. In addition, in order to allow the cloth engaging member 3 and the cloth supporting plate 4 to be opened and closed, a connecting member 5 of channel shape is fitted thereon. The end portion that is shifted to the right hand side of an area formed by extending two sides of the long hole in longitudinal direction is fitted with a middle portion of the connecting member 5, and the end portion 3b located in the similar position is fitted with both ends of the connecting member 5. To form a button hole extending parallel with an edge of a cloth, an edge of the cloth is placed to the left hand side of the end portion 3b.  To form a button hole extending in vertical direction to the edge of the cloth, the edge of the cloth is placed at the back of the end portion 3b.
Patent JP-H08149242-A (JP)
Title: Facsimile equipment with printer function
Inventor: KABETANI SHOZO
IPC: G03G15/08
Filed: 1994-11-18
Abstract: PURPOSE: To reduce the consumption of a toner and to facilitate the operation by setting a toner save operation for each of FAX data and PC data in the facsimile equipment with a printer function. CONSTITUTION: Whether or not toner save operation is made in the FAX data recording operation when FAX data are received and fed to a printer section 74 from a FAX section 72 and in the PC data recording operation of receiving PC data sent from a personal computer 98 to the printer section 74. Thus, in the case of the FAX data recording operation in the case of confirming only the content, the data are recorded in a toner save state and in the case of PC data recording operation where the output of a formal document or the like is made frequently, the recording is executed without toner saving.
Patent JP-2001108573-A (JP)
Title: Earthquake motion simulating method
Inventor: NISHIMURA SHINGO
IPC: G01M7/08
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake motion simulating method capable of simulating earthquake motion while taking the nonlinearity of subsoil into account. SOLUTION: Based on a base wave generated in the depth of the subsoil of a construction site, a surface wave is calculated while taking the characteristic of the subsoil into account, and the level of the base wave is adjusted so that the maximum velocity Vmax of the surface wave when the base wave propagates to the surface of the ground is within the range of a predetermined maximum velocity V0.  When the maximum velocity of the surface wave is greater than the predetermined maximum velocity, the level of the base wave is lowered; when the maximum velocity of the surface wave is smaller than the predetermined maximum velocity, the level of the base wave is raised and the maximum velocity of the surface wave when the base wave propagates to the surface of the ground is again compared with the predetermined maximum velocity and the level of the base wave is adjusted so that the maximum velocity of the surface wave is within the range of the predetermined maximum velocity.
Patent JP-2000111924-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA SATOSHI
IPC: G09F9/30
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which is good in the continuity of upper and lower substrates, is high in display grade and is high in the reliability to impact by electrically conducting a pair of the substrates inclosed with liquid crystals to each other via a conductive resin into which spacers formed by coating a UV curing resin or thermosetting resin with a metal. SOLUTION: The glass substrates 1 and 2 are laminated via the spacers 9 and sealing material 10 held therebetween and the resin 14 is inclosed therein. The conductive resin 19 is arranged on the outer side of the sealing material 10 to achieve the electrical continuity of the upper and lower glass substrates 1 and 2. For example, pixel electrode voltage is impressed to the pixel electrodes of the glass substrate 1 through signal lines from a tape carrier package(TCP) packaged on the glass substrate 1 and common electrode voltage is impressed to the glass substrate 2 through the conductive resin 19 from the TCP. This conductive resin 19 is formed by incorporating the spacers 13 plated with gold into the UV curing resin 12 of an acrylic system.  In such a case, the electrical continuity may also be achieved via the conductive resin formed by incorporating the spacers coated with the metal into the thermosetting resin.
Patent JP-H10131264-A (JP)
Title: Hot water tank for hot water washing stool
Inventor: OKUMURA KATSUYUKI
IPC: E03D9/08
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To make temperature of hot water in a tank main body uniform in a short time by arranging a plurality of partition plates which have a plurality of water passing holes and are constituted by heat conductors substantially horizontally inside the tank main body so that temperature of hot water discharged from a washing nozzle is not reduced. SOLUTION: When hot water in a tank main body 1 is supplied to a washing nozzle 7 as washing water, hot water in a chamber 9c at a lowermost step in the tank main body 1 is supplied to a washing nozzle 7 from a discharge port 3 as washing water. Consequently, since most of replenishing water is stored in a chamber 9a at an uppermost step immediately after replenishing water is supplied from a water supply port 2 and an amount of replenishing water which is mixed with hot water in the chamber 9c is small, temperature of hot water in the chamber 9c is not reduced greatly. That is, a chamber 9b at a middle step plays the role of a buffer layer so that the reduction of temperature of hot water in the chamber 9c at the lowermost step immediately after replenishing water is supplied from the water supply port 2 is suppressed.  Consequently, it is possible to suppress the reduction of temperature of hot water which is discharged from the washing nozzle.
Patent JP-H04159820-A (JP)
Title: D/a converter
Inventor: TOMOMATSU HIROYUKI
IPC: H03M1/82
Filed: 1990-10-23
Abstract: PURPOSE:To eliminate the need of an exclusively used latch and counter from a D/A converter to reduce the size of the converter by extracting the duty difference between the output of a PWM circuit and reference clock by means of an EXNOR circuit, and maintaining the output at a high impedance state during the period other than the period in which the duty difference exists. CONSTITUTION:An EXNOR circuit 22 is constituted in such a way that the circuit 22 extracts the duty difference between the output of a PWM circuit 9 and a reference clock and outputs either a 'high' or 'low' during the period in which the difference exists, with the circuit 22 being set to a high impedance state in the period other than the period in which the duty difference exists. In addition, the circuit 22 is constituted so that the circuit 22 can decide whether the output of this D/A converter is 'high' or 'low' in accordance with the output of the circuit 9. Thus the output data and output time of a ternary converter 1 are controlled by means of the circuit 9 and reference clock. Therefore, the need of an exclusively used latch and counter can be eliminated from this D/A converter and the D/A converter can be miniaturized as a whole.
Patent JP-H02135078-A (JP)
Title: Dispersion stabilization of fiber of fruit flesh
Inventor: KATO TAKENORI
IPC: A23L2/02
Filed: 1988-11-13
Abstract: PURPOSE:To accomplish dispersion of fiber of fruit flesh throughout drink in a stable manner in respect of time lapse without impairing refreshing feel by adding a specific edible metallic salt to a mixture of alginic acid and fiber of flesh. CONSTITUTION:A mixture of (A) alginic acid and (B) fiber of flesh is incorporated with (C) a >=2-valent edible metal salt except for Mg and Hg: alternatively, the component C is added to a swollen solution of the component A followed by incorporating the resultant mixture with the component B. The preferable amounts to be used as follows: >=0.5wt.% of the component B based on the component A; and >=1wt.% of the component C based on the component B.
Patent JP-H10128006-A (JP)
Title: Removing method of acetic acid from acid aqueous solution containing acetic acid
Inventor: SHISHIDO NOBUYUKI
IPC: B01D15/08
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To selectively remove acetic acid from a raw material acid aq. solution by taking out, from a chromatographic separation device, respectively an aq. solution enriched in nitric acid and hydrofluoric acid and an aq. solution enriched in acetic acid, which are generated by supplying the raw material acid aq. solution, which contains acetic acid, hydrofluoric acid and acetic acid and an eluent, and moving in one direction in the device. SOLUTION: In the composition of the raw material acid aq. solution, total of nitric acid, hydrofluoric acid and acetic acid occupies >=50wt.% and the one >=55wt.% total of nitric acid and hydrofluoric acid is used, where the ratio of nitric acid to total of nitric acid and hydrofluoric acid is >=60wt.%. The ratio of acetic acid to total of nitric acid, hydrofluoric acid and acetic acid is usually >=20wt.%. In the chromatographic separation device used for separating the raw material acid aq. solution, a strong acidic anion exchange resin is used as a packing agent. Since the acid aq. solution contains a large quantity of acetic acid and shows acetic acid smell intensely, acetic acid is selectively removed from the acid aq. solution to make the acid aq. solution consisting essentially of nitric acid and hydrofluoric acid.
Patent JP-2000114154-A (JP)
Title: Chemical resupplying system and substrate processing system
Inventor: MURAKAMI MASAAKI
IPC: H01L21/027
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To decrease bubbles in chemicals as much as possible, when the chemicals such as resist liquid and the like is compressed and transmitted to a processing unit. SOLUTION: A buffer tank 75 for storing resist liquid is provided at the upstream side of a pump 6. When the specified amount of the resist liquid is stored in this buffer tank 75, a wiring-closing valve 81 is opened. The pressure of the inside the buffer tank 75 is reduced. A gas mixed in resist liquid is discharged to a wiring 80 through a branching pipe 79.
Patent JP-2001107822-A (JP)
Title: Fuel injection device
Inventor: KURATA KAZUO
IPC: F02M51/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple alternate system for an accumulator fuel injection device. SOLUTION: In an electronic type fuel injection device having an injector part, through movement of a fuel control valve by an electromagnetic solenoid against the elastic force of a compression spring, a passage for high pressure fuel is opened and through movement in a reverse direction of the fuel control valve through the elastic force of the compression spring, the passage for high pressure fuel is closed.  A bolt pressed in against the elastic force of the compression spring is arranged at the injector part, and this injection device is provided with a fuel injection pump having the number of high pressure fuel discharge ports equivalent to the number of cylinders; a junction pipe to which high pressure fuel is fed from a plurality of high pressure fuel discharge ports of the fuel injection pump through a first check valve; and a pressure accumulator chamber to which high pressure fuel is fed through a second check valve from the junction pipe. The pressure accumulator chamber and the injection part are interconnected.
Patent JP-H01130033-A (JP)
Title: Air-fuel ratio controlling method for internal combustion engine
Inventor: NAKAJIMA TOYOHEI
IPC: F02D41/14
Filed: 1987-11-13
Abstract: PURPOSE:To improve the extent of transient responsiveness by setting a learning compensation value at a driving range on the basis of an air-fuel ratio compensation value conformed to a deviation between the output of a linear type oxygen sensor and the desired air-fuel ratio, and compensating the air-fuel ratio compensation value with the leaning compensation value just before and after variations in the driving range. CONSTITUTION:Each detected value of an oxygen sensor 1 generating its output almost proportioned to oxygen content in exhaust gas, throttle valve opening sensor 31, an intake absolute pressure sensor 32, a water temperature sensor 33, a crank angle sensor 35, etc., is inputted into a control circuit 4 which operates and controls valve opening time of an injector 36. Likewise, the control circuit 4 sets a fundamental fuel injection quantity and a desired air-fuel ratio on the basis of intake absolute pressure and engine speed, and also operates an air-fuel ratio compensation value on the basis of a deviation between the detected value of the oxygen sensor 1 and the desired air-fuel ratio. Then, a learning compensation value at a driving range determined according to the engine speed and the intake absolute pressure is compensated by the deviation, and the air-fuel ratio compensation value is compensated by the learning compensation value just before and after variations in the driving range.
Patent JP-H0998983-A (JP)
Title: Vertebra fixing device
Inventor: OOTO HIDEO
IPC: A61F2/44
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable to fix several vertebrae in a certain relation and to enable to adjust a fixing position gradually. SOLUTION: In order to grip and position a pair of parallel shafts 11 and 12 of a base frame 10 from both sides so that the shafts are able to slide, a connecting member 20 is formed which consists of one holding body 21 in which a pair of dent grooves 23 and 24 are formed along the shafts 11 and 12, and another holding body 22 with a pair of support slants 25 and 26 which are able to be in line-contact with the shafts 11 and 12 engaged with the dent grooves 23 and 24, and the shafts 11 and 12 are tightened parallel with a screw means 30 fixing both holding bodies 21 and 22 in a body.
Patent JP-S62145703-A (JP)
Title: Manufacture of metal thin film coil
Inventor: WATANABE SHIGERU
IPC: H05K3/14
Filed: 1985-12-20
Abstract: PURPOSE:To form low resistance metal thin film coils with a large number of turns within a limited volume without degrading the reliability by a relatively simple method by evaporating metal films which have thicknesses smaller than the height of a frame on the top and the bottom of the frame at the same time. CONSTITUTION:A spiral insulating frame 30 is formed on an insulating substrate 10. 1st coil 60 and 2nd coil 50 are formed on the bottom 32 and the top 31 of the frame 30 respectively. The thicknesses of the coils 60 and 50 are smaller than the height of the insulating frame 30. If the inner end 61 of the 1st coil 60 and the outer end 52 of the 2nd coil 50 are connected through through-holes provided in an insulating film formed on the surface of the coils, the manufactured metal thin film coils can be connected in series and the number of turns can be doubled. On the other hand, if the inner ends 61 and51 are connected and the outer ends 62 and 52 are connected, the coils are connected in parallel and the electrical resistance can be approximately halved.
Patent JP-2000117673-A (JP)
Title: Operating device for manipulator and control device therefor
Inventor: UEDA HISATERU
IPC: B25J13/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for a manipulator allowing an operator to perceive an operating feeling. SOLUTION: This operating device is made to be controlled in an X-axis direction, in a Y-axis direction, in a Z-axis direction, about the X-axis, about the Y-axis, and about the Z-axis. In this case, a rubber element 23 is disposed between 6-axial force sensor 21 capable of detecting force in each axis direction and rotating force about each axis, and an operating rod 24 exerting force on a detecting surface of the 6-axial force sensor 21, so that the repulsion of the rubber element 23 is exerted on a grip portion 24a to make an operator obtain an operating feeling under operating the operating rod 24.
Patent JP-S62145906-A (JP)
Title: Amplifier circuit
Inventor: ASAZAWA HIROSHI
IPC: H03F1/00
Filed: 1985-12-20
Abstract: PURPOSE:To reduce remarkably the rise time at intermittent operation by constituting a feedback circuit of an amplifier circuit by a series circuit comprising a resistor and a switch and operating the switch in interlocking with the power on/off of an external circuit. CONSTITUTION:A series circuit 1 comprising a switch 3 and a resistor 4 as a feedback circuit of an amplifier 1 is connected between the input and output of the amplifier 1. The switch 3 is operated in interlocking with the application of a power supply 6 and turned on when the power supply 6 is applied to an external circuit 5 and turned off when the power supply 6 is interrupted. When the power supply 6 is applied, the external circuit 5 is operated and the switch 3 is closed, but since the potential difference across a capacitor 2 is constant, the potential at each terminal is restored to the entirely same state as the initial state.
Patent JP-H08126843-A (JP)
Title: Production of solid acid catalyst
Inventor: ARATA KAZUSHI
IPC: B01J37/04
Filed: 1994-10-28
Abstract: PURPOSE: To easily produce a high activity solid acid catalyst at a low cost by mixing hydroxide or oxide hydrate of a group III or IV metal of the Periodic Table with ammonium sulfate in a solid phase state and firing the resultant mixture in a specified temp. range. CONSTITUTION: Hydroxide or oxide hydrate of a group III or IV metal of the Periodic Table is mixed with ammonium sulfate in a solid phase state and the resultant mixture is fired in the temp. range of 350-900 deg.C for about 1-10hr in air or in an atmosphere of a gas such as nitrogen to carry out activation treatment. Al, Si, Sn, Ti, Zr or Hf is especially suitable for use as the group III or IV metal. Ammonium sulfate is preferably added by such an amt. that sulfuric acid radicals are contained by about 0.5-10 pts.wt. (expressed in terms of sulfur) per 100 pts.wt. finally obtd. solid acid catalyst. The objective solid acid catalyst having high activity and high acidity is easily produced at a low cost.
Patent JP-H08140144-A (JP)
Title: Method for reduction of transmission processing load to network side by repeated transmission of illegal user in simple movable telephone system
Inventor: URATA SUSUMU
IPC: H04W8/18
Filed: 1994-10-28
Abstract: PURPOSE: To provide a system for denying a communication connection request emitted from an illegal PHS terminal in the stage of a base station which a PHS provider possesses. CONSTITUTION: A telephone number authenticating an item emitted from the illegal user 410 is stored in the memory 220 of the radio base station 200 which the PHS provider possesses. When the connection request is given from the illegal PHS terminal again, it is rejected in the stage of the radio base station from a second time. The first illegal call request has to be inspected in a self- data base processor through the network of NTT (charge is paid to NTT) but the second and subsequent connection requests are denied from the same illegal PHS terminal in the same cell. Namely, an advantage that it is not necessary to pay the use charge to NTT is provided because the network of NTT (registered trademark) is not used.